46 lines
1.5 KiB
Docker
46 lines
1.5 KiB
Docker
FROM golang:1.23.3 AS build
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WORKDIR /app
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ARG appVersion=""
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# Copy the source code.
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COPY . .
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# Installs Go dependencies
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RUN go mod download
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# Build
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RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-X 'github.com/jkaninda/pg-bkup/utils.Version=${appVersion}'" -o /app/pg-bkup
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FROM alpine:3.20.3
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ENV TZ=UTC
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ARG WORKDIR="/config"
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ARG BACKUPDIR="/backup"
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ARG BACKUP_TMP_DIR="/tmp/backup"
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ARG TEMPLATES_DIR="/config/templates"
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ARG appVersion=""
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ENV VERSION=${appVersion}
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LABEL author="Jonas Kaninda"
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LABEL version=${appVersion}
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LABEL github="github.com/jkaninda/pg-bkup"
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RUN apk --update add --no-cache postgresql-client tzdata ca-certificates
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RUN mkdir -p $WORKDIR $BACKUPDIR $TEMPLATES_DIR $BACKUP_TMP_DIR && \
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chmod a+rw $WORKDIR $BACKUPDIR $BACKUP_TMP_DIR
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COPY --from=build /app/pg-bkup /usr/local/bin/pg-bkup
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COPY ./templates/* $TEMPLATES_DIR/
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RUN chmod +x /usr/local/bin/pg-bkup && \
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ln -s /usr/local/bin/pg-bkup /usr/local/bin/bkup
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# Create the backup script and make it executable
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RUN printf '#!/bin/sh\n/usr/local/bin/pg-bkup backup "$@"' > /usr/local/bin/backup && \
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chmod +x /usr/local/bin/backup
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# Create the restore script and make it executable
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RUN printf '#!/bin/sh\n/usr/local/bin/pg-bkup restore "$@"' > /usr/local/bin/restore && \
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chmod +x /usr/local/bin/restore
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# Create the migrate script and make it executable
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RUN printf '#!/bin/sh\n/usr/local/bin/pg-bkup migrate "$@"' > /usr/local/bin/migrate && \
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chmod +x /usr/local/bin/migrate
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WORKDIR $WORKDIR
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ENTRYPOINT ["/usr/local/bin/pg-bkup"]
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